Compared to the traditional fresh air exchanger, below are our advantages:
1.The two-stage heat recovery system with heat pump and air heat exchanger.
2.Balanced ventilation deals with indoor air fast and efficiently to improve its quality.
3.Full EC/DC motor.
4.Special PM2.5 filter with high efficiency and low resistance.
5.Real-time household environment control.
6.Smart learning function and APP remote control.